i have about 15 messages from sellers today i have not contacted am i being hacked

[john1297576]

I suggest you read this -

https://www.ebay.co.uk/help/policies/prohibited-restricted-items/vouchers-policy?id=4292

I suggest you also read the Vouchers, they are only of any value if used in conjunction with YOUR NECTAR CARD. It reads Mr xxxxxx use with your Nectar Card